From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E60BC43387 for ; Wed, 2 Jan 2019 14:27:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 01227218FC for ; Wed, 2 Jan 2019 14:27:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546439257; bh=7DYLZrGypz1jGyeI6mnR8Av2GQbOhJddH3EL4qmke6U=; h=Date:From:To:To:To:CC:Cc:Cc:Subject:In-Reply-To:References: List-ID:From; b=GbzlLWqf20zrBv+0ushVM9rE3/ObNQ7ZMh0Ztk4j7G91kuhNoVikOnpnx8flGvxXe UWRnnWD8nG8B8QIj/B7aNrQEbtDIDclerT3os5n3vTHAQger4XEAOLdPylIeQ7wk0C 5CVCYwXhmU8C9NrEulYRdNM7BwW5kNsU6tuZ++5A= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729356AbfABO1g (ORCPT ); Wed, 2 Jan 2019 09:27:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:50324 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728184AbfABO1g (ORCPT ); Wed, 2 Jan 2019 09:27:36 -0500 Received: from localhost (unknown [23.100.24.84]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 954A1218DE; Wed, 2 Jan 2019 14:27:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546439255; bh=7DYLZrGypz1jGyeI6mnR8Av2GQbOhJddH3EL4qmke6U=; h=Date:From:To:To:To:CC:Cc:Cc:Subject:In-Reply-To:References:From; b=CNqB6xV/3B9KMtv9hKfi4ky+7sJltuiLi+OJQIf7+EBjkCKpzjl5bFbYZXSi30NEd abOdoAadcR97guU6oXTpIZ1Bh0FAlIYjqSl183QSzY5M8HE8y78my6Q8nukWuqh92U frRSaEOQJlM6t7l/dcpjQqLr5KxUQC+uVfPCTIko= Date: Wed, 02 Jan 2019 14:27:34 +0000 From: Sasha Levin To: Sasha Levin To: Theodore Ts'o To: Ext4 Developers List CC: Theodore Ts'o , Cc: stable@vger.kernel.org Cc: stable@vger.kernel.org Subject: Re: [PATCH 1/3] ext4: avoid kernel warning when writing the superblock to a dead device In-Reply-To: <20181231194836.3761-1-tytso@mit.edu> References: <20181231194836.3761-1-tytso@mit.edu> Message-Id: <20190102142735.954A1218DE@mail.kernel.org> Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi, [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v4.20.0, v4.19.13, v4.14.91, v4.9.148, v4.4.169, v3.18.131, v4.20.0: Build OK! v4.19.13: Build OK! v4.14.91: Build OK! v4.9.148: Build OK! v4.4.169: Failed to apply! Possible dependencies: 1566a48aaa10 ("ext4: don't lock buffer in ext4_commit_super if holding spinlock") 4743f8399061 ("ext4: Fix WARN_ON_ONCE in ext4_commit_super()") v3.18.131: Failed to apply! Possible dependencies: 1566a48aaa10 ("ext4: don't lock buffer in ext4_commit_super if holding spinlock") 4743f8399061 ("ext4: Fix WARN_ON_ONCE in ext4_commit_super()") 564bc402526e ("ext4, jbd2: add REQ_FUA flag when recording an error in the superblock") How should we proceed with this patch? -- Thanks, Sasha